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DG-700 Pressure and Flow Gauge

DG-700 Pressure and Flow Gauge Image

(The DG-700 Pressure and Flow Gauge has been discontinued as of November 1, 2017.  We will continue to recalibrate the DG-700.  We expect to continue to repair the DG-700 for at least 5 years.  The DG-1000 Pressure and Flow Gauge is the replacement.)

The DG-700 Pressure and Flow Gauge is a multi-functional differential pressure gauge with 2 independent pressure sensors. In addition to providing high-resolution pressure measurements, the DG-700 is programmed to operate with other Energy Conservatory test devices to provide air flow measurements during building performance test procedures. The DG-700’s simultaneous display of two pressure channels and air flow measurement features make it ideally suited for a wide range of building performance applications including airtightness testing of buildings and duct systems, air handler flow measurements, building depressurization and combustion safety testing.

DG-700 Features

  • Simultaneous display of 2 independent differential pressure channels
  • Bi-directional, precision pressure measurement up to 1,250 Pa (5″ w.c.)
  • The DG-700 can display pressure readings in both Pascals and inches w.c.
  • Auto-zeroing of both channels eliminates sensitivity to orientation and temperature, making it perfect for hand-held operation
  • Four separate time-averaging modes (1, 5, 10 second & long-term) allow you to accurately measure fluctuating pressures
  • Programmed to display air flow readings for Minneapolis Blower Door and Duct Blaster systems, TrueFlow Air Handler Flow Meter and Exhaust Fan Flow Meter (air flow units can be displayed in cubic feet per minute, cubic meters per hour and litres per second)
  • “Baseline” feature allows the user to measure and record a baseline pressure reading, and then display the baseline adjusted reading
  • Specialized @50 and @25 test modes make it simple to conduct one-point airtightness tests of buildings and duct systems
  • The Cruise Control feature allows you to control a Blower Door fan to maintain a constant 75, 50, 25 or 0 Pa building pressure without connection to a computer
  • The DG-700 includes both a USB and RS-232 port that can be used along with a computer and specialized TEC software to conduct fully automated Blower Door tests (TECTITE software), and for data logging of pressure measurements from both channels (TECLOG software)
  • Programmed to display velocity measurements using a Pitot tube (velocity units can be displayed in both feet per minute and meters per second).
Category::
Obsolete or Discontinued Products
Product Number:
DIG7CH

DG-700 Pressure and Flow Gauge

DG-700 Pressure and Flow Gauge Image

(The DG-700 Pressure and Flow Gauge has been discontinued as of November 1, 2017.  We will continue to recalibrate the DG-700.  We expect to continue to repair the DG-700 for at least 5 years.  The DG-1000 Pressure and Flow Gauge is the replacement.)

The DG-700 Pressure and Flow Gauge is a multi-functional differential pressure gauge with 2 independent pressure sensors. In addition to providing high-resolution pressure measurements, the DG-700 is programmed to operate with other Energy Conservatory test devices to provide air flow measurements during building performance test procedures. The DG-700’s simultaneous display of two pressure channels and air flow measurement features make it ideally suited for a wide range of building performance applications including airtightness testing of buildings and duct systems, air handler flow measurements, building depressurization and combustion safety testing.

DG-700 Features

  • Simultaneous display of 2 independent differential pressure channels
  • Bi-directional, precision pressure measurement up to 1,250 Pa (5″ w.c.)
  • The DG-700 can display pressure readings in both Pascals and inches w.c.
  • Auto-zeroing of both channels eliminates sensitivity to orientation and temperature, making it perfect for hand-held operation
  • Four separate time-averaging modes (1, 5, 10 second & long-term) allow you to accurately measure fluctuating pressures
  • Programmed to display air flow readings for Minneapolis Blower Door and Duct Blaster systems, TrueFlow Air Handler Flow Meter and Exhaust Fan Flow Meter (air flow units can be displayed in cubic feet per minute, cubic meters per hour and litres per second)
  • “Baseline” feature allows the user to measure and record a baseline pressure reading, and then display the baseline adjusted reading
  • Specialized @50 and @25 test modes make it simple to conduct one-point airtightness tests of buildings and duct systems
  • The Cruise Control feature allows you to control a Blower Door fan to maintain a constant 75, 50, 25 or 0 Pa building pressure without connection to a computer
  • The DG-700 includes both a USB and RS-232 port that can be used along with a computer and specialized TEC software to conduct fully automated Blower Door tests (TECTITE software), and for data logging of pressure measurements from both channels (TECLOG software)
  • Programmed to display velocity measurements using a Pitot tube (velocity units can be displayed in both feet per minute and meters per second).